[ask] simple question about textbox

[allopiloping]

dear guys

i have a question

i have a code like this

dim x as as string=""
private sub form1_load......

x &="bla bla bla......."
textbox1.text = x

end sub

the question is
in the text box when it's loaded there's a selection all the text..... HOw to remove the selection....and how to hide the cursor.....

thx