Your english is great - I thought you were an expatriot (a tranplanted angle') - and you have a VERY cool name, Mr. Xcloud BitBoy - it's so Cybernetic!

>thank you for your help.
>
>I'm a chinese boy,and my english is very poor.We study VFP at school,I like it very much,it's a very cool database tool.
>
>I search solution of question above in our country,but can't found,so ...