declare @ss varchar(8000)
set @ss='<?xml version="1.0" encoding="utf-8"?>
<DataTable xmlns="FULLNAME">
  <xs:schema id="NewDataSet" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
    <xs:element name="NewDataSet" msdata:IsDataSet="true" msdata:MainDataTable="My_x0020_Table" msdata:UseCurrentLocale="true">
      <xs:complexType>
        <xs:choice minOccurs="0" maxOccurs="unbounded">
          <xs:element name="My_x0020_Table">
            <xs:complexType>
              <xs:sequence>
                <xs:element name="FirstName" type="xs:string" minOccurs="0" />
                <xs:element name="LastName" type="xs:string" minOccurs="0" />
                <xs:element name="FatherFirstName" type="xs:string" minOccurs="0" />
                <xs:element name="BirthDate" type="xs:string" minOccurs="0" />
                <xs:element name="GenderString" type="xs:string" minOccurs="0" />
                <xs:element name="GenderValue" type="xs:int" minOccurs="0" />
              </xs:sequence>
            </xs:complexType>
          </xs:element>
        </xs:choice>
      </xs:complexType>
    </xs:element>
  </xs:schema>
  <diffgr:diffgram xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1">
    <DocumentElement xmlns="">
      <My_x0020_Table diffgr:id="My Table1" msdata:rowOrder="0" diffgr:hasChanges="inserted">
        <FirstName>علی</FirstName>
        <LastName>رحمانی</LastName>
        <FatherFirstName>عليرضا</FatherFirstName>
        <BirthDate>1365/03/11</BirthDate>
        <GenderString>مرد</GenderString>
        <GenderValue>1</GenderValue>
      </My_x0020_Table>
    </DocumentElement>
  </diffgr:diffgram>
</DataTable>'

print @ss