Dear Listers, my problem was : My data is region(attrib), x1,y1,x2,y2,x3,y3,x4,y4 I wanted to create regions by connecting points 1-2,2-3,3-4,4-1. Solutions : 1) If you have Mapbasic - it should be no problem. 2) If you don't have mapbasic : - export a sample region in MIF and edit MIF with a text editor. - Use the cre8quad.mbx written by David M Haycraft ([EMAIL PROTECTED]) which works great. Thanks David. Best regards, Jure Ravnik Ecological Engineering Institute Ljubljanska 9 2000 Maribor Slovenia Tel:+ 386 62 300 48 11 Fax:+ 386 62 300 48 35 mailto:[EMAIL PROTECTED] ---------------------------------------------------------------------- To unsubscribe from this list, send e-mail to [EMAIL PROTECTED] and put "unsubscribe MAPINFO-L" in the message body, or contact [EMAIL PROTECTED]