Hi i got a project from my client.
He gave me 2 myspace profiles with 60k frnds.
i am not familiar with myspace so i don't know how to use them.

My questions are:
1 How can i take email list backup of all contacts?

2 How can i promote a myspace layout site?

3 how can i invite them to my facebook profiles or fan page{event etc..}

Please suggest me :|

2) Find a myspace layout site with an affiliate program

The other 2 depend on the software you're using

i am not using any software.

I don't think you can do an email list backup out of your friends. If there is a way to do this, I'd be very interested to know how.
You can scrap your friend's IDs & keep it as a backup, however I think you get max 40K friend Ids.