<FORM METHOD=POST ACTION="https://fullpay.transactiongateway.com/merchants/login.php">
    <INPUT TYPE=HIDDEN NAME="FORM_POSTED" value="true">
    <INPUT TYPE=HIDDEN NAME="Action" value="Login">
    <TABLE BORDER=0>
        <TR>
            <TD>Username</TD>
            <TD><INPUT SIZE=10 TYPE=TEXT NAME="username"></TD>
        </TR>
        <TR>
            <TD>Password</TD>
            <TD><INPUT SIZE=10 TYPE=PASSWORD NAME="password"></TD>
        </TR>
        <TR>
            <TD ALIGN=RIGHT COLSPAN=2><INPUT TYPE=SUBMIT VALUE="Log In"></TD>
        </TR>
    </TABLE>
</FORM>