How to show other module system config setting under catalog section configuration

Question

I have a requirement is that,have an module it some have system setting which are manged from admin system configuration. I want show the section under Catalog setting. Just like... System>Configuration> Catalog In Catalog tabs under below tabs available-

Catalog
Inventory
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I want to add another tab "Amit"

 Catalog
   Inventory
 Google Sitemap
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 Email to a Friend
Amit

Pleas help me....

Answer 1

In extension etc/system.xml add this xml config

<config>
<sections>
    <amit_section translate="label">
        <label>Amit</label>
        <tab>catalog</tab>
        <frontend_type>text</frontend_type>
        <sort_order>991</sort_order>
        <show_in_default>1</show_in_default>
        <show_in_website>1</show_in_website>
        <show_in_store>1</show_in_store>
        <groups>
            <general translate="label">
                <label>General settings</label>
                <frontend_type>text</frontend_type>
                <sort_order>1</sort_order>
                <show_in_default>1</show_in_default>
                <show_in_website>1</show_in_website>
                <show_in_store>1</show_in_store>
                <fields>
                    <enabled translate="label">
                        <label>Enable Amit</label>
                        <frontend_type>select</frontend_type>
                        <source_model>adminhtml/system_config_source_yesno</source_model>
                        <sort_order>10</sort_order>
                        <show_in_default>1</show_in_default>
                        <show_in_website>1</show_in_website>
                        <show_in_store>1</show_in_store>
                    </enabled>
                </fields>
            </general>
        </groups>
    </amit_section>
</sections>
</config>