Attention Music Scoring Dopers (GTA Vice City related)

I’m trying to score the 4 bar riff that the pager plays in GTA3 and GTA vice city. I’m trying to put it as a ring tone on my phone, and it allows me to write ringtones on a 5 line stave ( and save in midi format).

I’ve been writind several songs pon it, but I havent the talent to figure out the tune from GTA vice city.

Any help?