Asterisk AGI Small Script Required

Hi, To get straight, I have an IVR which is as the following : 1. Answer 2. Welcome caller and ask for code 3. Search code from database and get file path 4. stream mp3 5. after file end, go to step 2 Script should use variables to define fields, db name, username, password etc. Budget is 20$ (+5$ for commission). Payment mode : GAF, moneybookers (after testing script) I will also need a custom script similar to above and that will also be awarded to the provider. Thanks.