Welcome to the Lounge

if(this.signature != "")
{
    MessageBox.Show("This is my signature: " + Environment.NewLine + signature);
}
else
{
    MessageBox.Show("404-Signature not found");
}

if(this.signature != "")
{
    MessageBox.Show("This is my signature: " + Environment.NewLine + signature);
}
else
{
    MessageBox.Show("404-Signature not found");
}

Once you lose your pride the rest is easy.

In the end, only three things matter: how much you loved, how gently you lived, and how gracefully you let go of things not meant for you. – Buddha