Thanks a lot. I shall indeed look at those and try to learn. -- > Roberto > ^ > /"\ / 33.2947° N, 82.2006° W > \ / ASCII REBEL CAMPAIGN / (1) 4044743997 > -X- AGAINST HTML EMAIL / witchdoctor.mdf at gmail.COM > / \ AND POSTINGS / http://mdf0.blogspot.com > \_/