اذا وصلتك دعوة عالايميل، خبريني هلا.

After إذا in Levantine Arabic, it is very common to use a past/perfect-looking verb for a real future condition.

So إذا وصلتك دعوة... means:

• if an invitation reaches you
• more naturally in English: if you get / receive an invitation

It does not mean the invitation already arrived in the past. This is just a normal Arabic pattern after إذا.

وصلتك can be broken down like this:

• وصلت = it arrived / it reached
• -ك = to you / you

So literally it is something like:

• an invitation reached you

In natural English, that usually becomes:

• you got an invitation
• an invitation arrived for you

In Levantine, using وصل this way is very normal.

Because دعوة is a feminine singular noun.

So Arabic matches the verb to the subject:

• دعوة = feminine singular
• therefore وصلت = it arrived in the feminine singular form

If the subject were a masculine noun, you would expect a masculine verb form instead.

دعوة means invitation.

It is an indefinite noun here, so it means:

• an invitation

not:

• the invitation

Also, دعوة is feminine, which is why the verb before it is feminine too.

عالايميل is the colloquial contraction of على الإيميل.

So:

• على = on / via
• الإيميل = the email

Together, عالايميل means something like:

• by email
• on email
• in your email

In Levantine speech, على الـ often gets shortened to عالـ.

خبريني is an imperative, meaning tell me / let me know, addressed to one female.

It comes from خبّر = to tell / inform.

Parts:

• خبّري = tell! said to a woman
• -ني = me

So خبريني = tell me / let me know

If you were speaking to a man, you would usually say:

• خبرني

The clearest clue is خبريني.

The ending -ي in the imperative shows the speaker is talking to one female.

So this sentence is addressed to a woman.

Also, in وصلتك, the final -ك can be pronounced differently depending on whether the person is male or female, but the spelling usually stays the same. The form خبريني removes any doubt here.

Here هلا means:

• now
• right now
• immediately

In this sentence, it gives the sense of:

• let me know right away
• tell me as soon as it happens

This is different from هلا used as a greeting in some contexts.

That is just a very natural Arabic way of expressing the idea.

In Levantine, verbs like وصل (arrive / reach) are often used where English prefers:

• get
• receive

So وصلتك دعوة is a normal way to say:

• you got an invitation
• an invitation came to you

It may feel more literal than English, but it is very idiomatic in Arabic.

Yes. A common alternative in Levantine would be something like:

• إذا إجتك دعوة عالإيميل، خبريني هلا

Here إجتك comes from إجا = came.

So both patterns are natural:

• وصلتك دعوة
• إجتك دعوة

They are very close in meaning here. The sentence you were given sounds natural.

If you are speaking to one man, you would usually change the command:

• اذا وصلتك دعوة عالايميل، خبرني هلا.

The spelling of وصلتك often stays the same in normal Arabic writing, but the pronunciation of the final -ك changes depending on the person addressed.

So the big visible difference here is:

• to a woman: خبريني
• to a man: خبرني

Not exactly.

• إذا is usually used for a real or likely condition: if/when
• لو is often used for hypothetical, unlikely, or contrary-to-fact situations

So in this sentence, إذا is the natural choice because the speaker means a real possibility:

• If you get an invitation, let me know

Using لو here would change the tone and would usually sound less appropriate.