Hi there @abdult420,
As noted by @Ajithkumar_P, you can use string manipulation to acquire the values you require.
You can achieve this in a few ways, one of which is SubString/IndexOf.
Assign - strReadFile = "Username: Bill Password: Bill123"
Assign - strUsername = strReadFile.Substring((strReadFile.IndexOf("Username:") + 10), ((strReadFile.IndexOf("Password:") - (strReadFile.IndexOf("Username:") + 10))))
This will retrieve the username value (“Bill”) from the original string and store it in strUsername.
This works by:
Taking a SubString of the original string at position 10 (starting position of ‘Username:’ + 10) for a length of 5 (starting position of ‘Password:’  subtract the starting position of ‘Username:’ + 10 ).
As long as Username/Password exist in the text file in a sequential order, this will continue to work.