Problem while adding description of an object using a varibale

[shibinp]

Dear friends,

I stored set of properties of a particular object in a string variable and use that variable with WebEdit object, But it was not working.

Code:

StrVar="name:=USER_NAME"+""""+","+""""+"visible:=True"
'MsgBox StrVar 'returns the exact value which needs to pass inside WebEdit
Browser("B1").Page("P1").WebEdit(StrVar).Set("Mercury")

For me this code return an error, that object not found in the application, But it is working if i directly use StrVar as below,

Code:

Browser("B1").Page("P1").WebEdit("name:=USER_NAME","visible:=True").Set("Mercury")

Can anyone help me to run the code successfully...
Waiting for reply...