Android Question how can i remove the last dot after the email

[Makumbi]

[email protected].

how can i automatically remove only the last dot after the word .com please help

 

[Erel]

Dim s As String = ...
If s.EndsWith(".") Then s = s.SubString2(0, s.Length - 1)

 

[aeric]

Dim str As String =  "[email protected]."
str = str.Replace(".com.", ".com")