Suggestion for Barcode implementation in php

[suresh_nsnguys]

Hi,
I need to implement 1 bar code functionality using code 39 in php.

i downloaded the source code for bar code creation from net.Its working fine.But i don't have clear idea about how bar code works.

can any one tell me some website or forum regarding bar code functionality or any one can suggest me idea how bar code functionality works.

I want to create a bar code for ecoupon download.i need to print the bar code for each ecoupon downloaded from my website.

I heard code 39 will allow only 15 characters for bar code creation

I am looking for some help from you guys

A.suresh

[pbmods]

Heya, A.suresh.

Time for a visit to your local neighborhood Wiki.

Image_Barcode handles barcodes really well.